68359888

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{9349}}^1$

素因数の和:9814

約数の個数: 20

約数和(自身を含む): 132751300

約数和(自身を除く): 64391412

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 9349, 18698, 37396, 74792, 149584, 4272493, 8544986, 17089972, 34179944, 68359888]

約数ペア:

[(1, 68359888), (2, 34179944), (4, 17089972), (8, 8544986), (16, 4272493), (457, 149584), (914, 74792), (1828, 37396), (3656, 18698), (7312, 9349)]